JPH07276378A - 硬化性又は硬化された炭化水素ゴムからの自己剥離又はそれらへの低い接着力を有するゴム硬化性袋 - Google Patents

硬化性又は硬化された炭化水素ゴムからの自己剥離又はそれらへの低い接着力を有するゴム硬化性袋

Info

Publication number
JPH07276378A
JPH07276378A JP7097989A JP9798995A JPH07276378A JP H07276378 A JPH07276378 A JP H07276378A JP 7097989 A JP7097989 A JP 7097989A JP 9798995 A JP9798995 A JP 9798995A JP H07276378 A JPH07276378 A JP H07276378A
Authority
JP
Japan
Prior art keywords
bag
sleeve
polymer
rubber
curable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7097989A
Other languages
English (en)
Japanese (ja)
Inventor
Efu Gureibusu Danieru
ダニエル・エフ・グレイブス
Eru Haagenrozaa Uiriamu
ウイリアム・エル・ハーゲンロザー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bridgestone Corp filed Critical Bridgestone Corp
Publication of JPH07276378A publication Critical patent/JPH07276378A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0654—Flexible cores therefor, e.g. bladders, bags, membranes, diaphragms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • B29C33/50—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible
    • B29C33/505—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible cores or mandrels, e.g. inflatable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • B29C33/62—Releasing, lubricating or separating agents based on polymers or oligomers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0008—Compositions of the inner liner
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C08G81/024—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C08G81/024—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G
    • C08G81/025—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G containing polyether sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L13/00—Compositions of rubbers containing carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Ethylene-propylene or ethylene-propylene-diene copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or halogen-containing compounds
    • C08L23/283—Iso-olefin halogenated homopolymers or copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/02—Copolymers with acrylonitrile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0654—Flexible cores therefor, e.g. bladders, bags, membranes, diaphragms
    • B29D2030/0655—Constructional or chemical features of the flexible cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2022/00—Hollow articles
    • B29L2022/02—Inflatable articles
    • B29L2022/025—Bladders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Tyre Moulding (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
JP7097989A 1994-04-04 1995-03-30 硬化性又は硬化された炭化水素ゴムからの自己剥離又はそれらへの低い接着力を有するゴム硬化性袋 Pending JPH07276378A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US222154 1994-04-04
US08/222,154 US5385459A (en) 1992-06-29 1994-04-04 Rubber curing bladders having self release or low adhesion to curing or cured hydrocarbon rubbers

Publications (1)

Publication Number Publication Date
JPH07276378A true JPH07276378A (ja) 1995-10-24

Family

ID=22831087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7097989A Pending JPH07276378A (ja) 1994-04-04 1995-03-30 硬化性又は硬化された炭化水素ゴムからの自己剥離又はそれらへの低い接着力を有するゴム硬化性袋

Country Status (4)

Country Link
US (3) US5385459A (fr)
EP (1) EP0676265A3 (fr)
JP (1) JPH07276378A (fr)
CA (1) CA2146219A1 (fr)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
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US5385459A (en) * 1992-06-29 1995-01-31 Bridgestone Corporation Rubber curing bladders having self release or low adhesion to curing or cured hydrocarbon rubbers
US5656694A (en) * 1995-05-03 1997-08-12 Exxon Chemical Patents Inc. Interpolymer cures of blends comprising halogenated isoolefin/para-alkylstyrene elastomers and unsaturated elastomers
KR100346758B1 (ko) * 1995-06-22 2002-10-30 금호산업 주식회사 타이어용공기가류시스템
US6129812A (en) * 1997-01-24 2000-10-10 Bridgestone/Firestone, Inc. Abrasion-resistant elastomeric member of a tire-building drum
JPH1113948A (ja) * 1997-06-30 1999-01-22 Yokohama Rubber Co Ltd:The 冷媒輸送用ホース
US6015525A (en) * 1998-09-03 2000-01-18 The Goodyear Tire & Rubber Company Tire cure bladder composition with alkylphenoxypoly (alkyleneoxy) alkanol
US6363989B1 (en) * 1999-02-02 2002-04-02 Pirelli Pneumatici S.P.A. Anti-tack bladder
FR2802542A1 (fr) * 1999-12-20 2001-06-22 Michelin Soc Tech Composition de caoutchouc vulcanisable pour la fabrication d'un pneumatique et pneumatique dont la bande de roulement comprend une telle composition
DE60109224T2 (de) * 2000-02-24 2006-01-19 Société de Technologie Michelin Vulkanisierbare Kautschukmischung zur Herstellung eines Luftreifens und Luft- reifens und Luftreifen, der eine solche Zusammensetzung enthält.
WO2001092357A1 (fr) * 2000-05-26 2001-12-06 Dow Global Technologies Inc. Interpolymere sensiblement aleatoire greffe a un ou a plusieurs monomeres organiques alceniques
US20030216509A1 (en) * 2000-05-26 2003-11-20 Gabriele Goethel Substantially random interpolymer grafted witn one or more olefinically unsaturated organic monomers
US6555619B1 (en) 2000-06-29 2003-04-29 The University Of Akron Physically crosslinked amphiphilic networks, methods of preparation, and uses thereof
JP3683519B2 (ja) * 2001-08-24 2005-08-17 住友ゴム工業株式会社 ゴム組成物
US6846444B2 (en) * 2002-12-13 2005-01-25 The Goodyear Tire & Rubber Company Self-releasing curing bladders
WO2005066141A1 (fr) * 2003-12-25 2005-07-21 Council Of Scientific & Industrial Research Antiozonants a la base d'absorbeurs d'uv benzotriazoles fonctionnalises et leur production
GB0417938D0 (en) * 2004-08-12 2004-09-15 Univ Bristol Elastomeric material exhibiting reduced adhesion and chewing gum composition containing it
US20060125146A1 (en) * 2004-12-09 2006-06-15 Sandstrom Paul H Tire curing bladder of EPDM rubber and use thereof
BRPI0519967A2 (pt) * 2005-01-26 2009-08-18 Pirelli cámara de ar expansìvel para fabricar pneus penumáticos, composição elastomérica curável, e, processo para fabricar um pneu pneumático
US20100215799A1 (en) * 2007-02-26 2010-08-26 Revolymer Limited Chewing gum composition
US20100209359A1 (en) * 2007-02-26 2010-08-19 Revolymer Limited Medicated chewing gum
WO2009050203A1 (fr) * 2007-10-15 2009-04-23 Revolymer Limited Synthèse sans solvant de matériau polymère amphiphile
AU2009236002A1 (en) 2008-11-11 2010-05-27 Firestone Industrial Products Company, Llc Air springs and vulcanizable compositions for preparing the same
WO2010083330A1 (fr) * 2009-01-16 2010-07-22 Seeo, Inc Compositions de polymères avec des groupes pendants oxyde d'alkylène oligomères
JP5459042B2 (ja) * 2010-04-23 2014-04-02 横浜ゴム株式会社 タイヤ製造用ブラダーの製造方法
WO2012162462A1 (fr) 2011-05-24 2012-11-29 Firestone Industrial Products Company, Llc Articles élastomères ayant des propriétés améliorées
JP5682594B2 (ja) * 2012-05-24 2015-03-11 横浜ゴム株式会社 変性ジエン系ポリマー
US10113084B2 (en) * 2014-05-22 2018-10-30 Illinois Tool Works, Inc. Mold release agent
JP6801183B2 (ja) 2014-09-08 2020-12-16 住友ゴム工業株式会社 空気入りタイヤ
CN108472895A (zh) * 2015-12-30 2018-08-31 朗于泽尔汽车供应工业与贸易有限责任公司 硅酮基可膨胀轮胎硫化胶囊
JP6716942B2 (ja) 2016-02-18 2020-07-01 住友ゴム工業株式会社 空気入りタイヤ及び空気入りタイヤの製造方法
JP6805502B2 (ja) * 2016-02-18 2020-12-23 住友ゴム工業株式会社 空気入りタイヤ
US11111979B2 (en) * 2016-09-17 2021-09-07 Firestone Industrial Products Company, Llc Elastomeric articles with improved fire protection properties
JP6972534B2 (ja) 2016-10-31 2021-11-24 住友ゴム工業株式会社 混練機投入用ポリマー
JP6862787B2 (ja) 2016-11-22 2021-04-21 住友ゴム工業株式会社 空気入りタイヤ
JP6887614B2 (ja) * 2017-03-23 2021-06-16 住友ゴム工業株式会社 タイヤ加硫用ブラダーとその製造方法
JP2024504872A (ja) * 2020-12-31 2024-02-01 株式会社ブリヂストン グラフト化ｅｐｄｍポリマー及び同ポリマーを用いるゴム組成物

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US5213823A (en) * 1992-03-20 1993-05-25 The Goodyear Tire & Rubber Company Turnup bladder having outer layer of PVC/acrylonitrile butadiene rubber blend
EP0580991B1 (fr) * 1992-06-29 2000-01-26 Bridgestone Corporation Caoutchoucs, compositions de caoutchouc et vessies caoutchoucs de vulcanisation ne collant pas aux caoutchoucs hydrocarbonés vulcanisés ou vulcanisants
US5385459A (en) * 1992-06-29 1995-01-31 Bridgestone Corporation Rubber curing bladders having self release or low adhesion to curing or cured hydrocarbon rubbers
DE50103771D1 (de) * 2000-05-18 2004-10-28 Steinemann Technology Ag St Ga Verfahren und vorrichtung zum trennen eines laminates

Also Published As

Publication number Publication date
US5527170A (en) 1996-06-18
US5385459A (en) 1995-01-31
EP0676265A3 (fr) 1996-04-17
CA2146219A1 (fr) 1995-10-05
US5593701A (en) 1997-01-14
EP0676265A2 (fr) 1995-10-11

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